39793460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:273

約数の個数: 96

約数和(自身を含む): 101025792

約数和(自身を除く): 61232332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 53, 62, 70, 106, 124, 140, 155, 173, 212, 217, 265, 310, 346, 371, 434, 530, 620, 692, 742, 865, 868, 1060, 1085, 1211, 1484, 1643, 1730, 1855, 2170, 2422, 3286, 3460, 3710, 4340, 4844, 5363, 6055, 6572, 7420, 8215, 9169, 10726, 11501, 12110, 16430, 18338, 21452, 23002, 24220, 26815, 32860, 36676, 37541, 45845, 46004, 53630, 57505, 64183, 75082, 91690, 107260, 115010, 128366, 150164, 183380, 187705, 230020, 256732, 284239, 320915, 375410, 568478, 641830, 750820, 1136956, 1283660, 1421195, 1989673, 2842390, 3979346, 5684780, 7958692, 9948365, 19896730, 39793460]

約数ペア:

[(1, 39793460), (2, 19896730), (4, 9948365), (5, 7958692), (7, 5684780), (10, 3979346), (14, 2842390), (20, 1989673), (28, 1421195), (31, 1283660), (35, 1136956), (53, 750820), (62, 641830), (70, 568478), (106, 375410), (124, 320915), (140, 284239), (155, 256732), (173, 230020), (212, 187705), (217, 183380), (265, 150164), (310, 128366), (346, 115010), (371, 107260), (434, 91690), (530, 75082), (620, 64183), (692, 57505), (742, 53630), (865, 46004), (868, 45845), (1060, 37541), (1085, 36676), (1211, 32860), (1484, 26815), (1643, 24220), (1730, 23002), (1855, 21452), (2170, 18338), (2422, 16430), (3286, 12110), (3460, 11501), (3710, 10726), (4340, 9169), (4844, 8215), (5363, 7420), (6055, 6572)]